Description
2-Propanol D₈ is a fully deuterated isopropanol solvent with 99,5 Atom%D enrichment for nuclear magnetic resonance spectroscopy. It has the empirical formula C₃D₈O, a molar mass of 68,16 g/mol and a density of 0,79 g/cm³. Reported physical properties include a flash point of 12 °C and a boiling point of 82,4 °C. The substance is registered under CAS number 22739-76-0 and EG nr. 245-189-2 and is supplied in a 5 ml glass pack for NMR applications. Researchers can obtain this highly deuterated alcohol from manufacturer Carl ROTH when residual proton background must be kept to a minimum in spectroscopic experiments. UN number 1219 applies for transport classification as a flammable liquid. The high atom percent deuterium content makes the reagent appropriate for NMR sample preparation, lock solvents and specialised spectrometry workflows that demand extensive isotopic substitution across the isopropanol structure.
This article is part of Analytical grade solvents (p.a.), in Solvents.
Key features
- Deuterising degree: ≥99,5 %
- Water (KF, H2O+D2O): ≤0,05 %
- CAS number: 22739-76-0
- Pack size: 5 ml glass
- EG nr.: 245-189-2
- Molar mass: 68,16 g/mol
- Density: 0,79 g/cm³
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about 2-Propanol D8, 99,5 Atom%D, 5 ml, glass
What is this article?
2-Propanol D8, 99,5 Atom%D, 5 ml, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Analytical grade solvents (p.a.), inside Solvents, in Lab chemicals.
An analytical-grade solvent, often marked p.a., has impurity limits tight enough for classical analysis and for preparing reagents. It is not automatically low enough in UV absorbance for HPLC, and it is not dry enough for a water-sensitive reaction. The grade is the purchase.
A solvent dissolves. The grade says which impurities are low enough for the method. Analytical grade is the ordinary pure solvent. HPLC and LC-MS grades limit the absorbance and the ions that would become peaks or background. A dry solvent has had water removed. A deuterated solvent is for NMR, where the hydrogen signal would otherwise drown the sample. Technical grade is for cleaning and for synthesis that does not need a chromatogram. Identity is on PubChem. Names follow IUPAC. Hazards follow ECHA, the CLP Regulation and REACH.
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Shelves beside this one are HPLC & LC-MS grade solvents, Dry & deuterated solvents (NMR, synthesis), Technical & synthesis grade solvents and Green & alternative solvents.
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